Compare 13913 vs 13997
| Property | 13913 | 13997 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 139131 | 139971 |
| Prime factorization | 13913 | 13997 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13913 | 1, 13997 |
| Number of properties | 9 | 5 |
| Additive primes | 788th | 791st |
| Chen primes | 839th | |
| Harmonic primes | 593rd | |
| Isolated primes | 1128th | |
| Long primes | 640th | |
| Primes | 1645th | 1651st |
| Pythagorean primes | 815th | 818th |
| Sexy primes (2nd member) | 523rd | |
| Sexy prime triplets (3rd member) | 147th | |
| Sophie germain primes | 248th | |
| Twin primes (1st member) | 261st | |
| Roman numberals | ||
| Base 2 | 110110010110012 | 110110101011012 |
| Base 3 | 2010020223 | 2010121023 |
| Base 4 | 31211214 | 31222314 |
| Base 5 | 4211235 | 4214425 |
| Base 6 | 1442256 | 1444456 |
| Base 7 | 553647 | 555447 |
| Base 8 | 331318 | 332558 |
| Base 9 | 210689 | 211729 |
| Base 10 | 1391310 | 1399710 |
| Base 11 | a4a911 | a57511 |
| Base 12 | 807512 | 812512 |
| Base 13 | 644313 | 64a913 |
| Base 14 | 50db14 | 515b14 |
| Base 15 | 41c815 | 423215 |
| Base 16 | 365916 | 36ad16 |